src/test/kotlin/net/pterodactylus/sone/main/SoneModuleTest.kt

   1 package net.pterodactylus.sone.main
   2
   3 import com.google.common.base.*
   4 import com.google.common.eventbus.*
   5 import com.google.inject.Guice.*
   6 import com.google.inject.name.Names.*
   7 import net.pterodactylus.sone.database.*
   8 import net.pterodactylus.sone.database.memory.*
   9 import net.pterodactylus.sone.freenet.wot.*
  10 import net.pterodactylus.sone.test.*
  11 import net.pterodactylus.util.config.*
  12 import net.pterodactylus.util.version.Version
  13 import org.hamcrest.MatcherAssert.*
  14 import org.hamcrest.Matchers.*
  15 import org.junit.*
  16 import java.io.*
  17 import java.util.concurrent.atomic.*
  18
  19 class SoneModuleTest {
  20
  21         private val currentDir: File = File(".")
  22         private val pluginVersion = Version("", 0, 1, 2)
  23         private val pluginYear = 2019
  24         private val pluginHomepage = "home://page"
  25         private val sonePlugin = mock<SonePlugin>().apply {
  26                 whenever(version).thenReturn(pluginVersion.toString())
  27                 whenever(year).thenReturn(pluginYear)
  28                 whenever(homepage).thenReturn(pluginHomepage)
  29         }
  30
  31         private val injector by lazy { createInjector(SoneModule(sonePlugin)) }
  32
  33         @After
  34         fun removePropertiesFromCurrentDirectory() {
  35                 File(currentDir, "sone.properties").delete()
  36         }
  37
  38         @Test
  39         fun `creator binds configuration when no file is present`() {
  40                 File(currentDir, "sone.properties").delete()
  41                 assertThat(injector.getInstance<Configuration>(), notNullValue())
  42         }
  43
  44         @Test
  45         fun `creator binds first start to true when no file is present`() {
  46                 File(currentDir, "sone.properties").delete()
  47                 assertThat(injector.getInstance(named("FirstStart")), equalTo(true))
  48         }
  49
  50         @Test
  51         fun `config file is created in current directory if not present`() {
  52                 File(currentDir, "sone.properties").delete()
  53                 val configuration = injector.getInstance<Configuration>()
  54                 configuration.save()
  55                 assertThat(File(currentDir, "sone.properties").exists(), equalTo(true))
  56         }
  57
  58         @Test
  59         fun `creator binds configuration when file is present`() {
  60                 File(currentDir, "sone.properties").writeText("Option=old")
  61                 assertThat(injector.getInstance<Configuration>().getStringValue("Option").value, equalTo("old"))
  62         }
  63
  64         @Test
  65         fun `creator binds first start to false when file is present`() {
  66                 File(currentDir, "sone.properties").writeText("Option=old")
  67                 assertThat(injector.getInstance(named("FirstStart")), equalTo(false))
  68         }
  69
  70         @Test
  71         fun `invalid config file leads to new config being created`() {
  72                 File(currentDir, "sone.properties").writeText("Option=old\nbroken")
  73                 val configuration = injector.getInstance<Configuration>()
  74                 assertThat(configuration.getStringValue("Option").getValue(null), nullValue())
  75         }
  76
  77         @Test
  78         fun `invalid config file leads to new config being set to true`() {
  79                 File(currentDir, "sone.properties").writeText("Option=old\nbroken")
  80                 assertThat(injector.getInstance(named("NewConfig")), equalTo(true))
  81         }
  82
  83         @Test
  84         fun `valid config file leads to new config being set to false`() {
  85                 File(currentDir, "sone.properties").writeText("Option=old")
  86                 assertThat(injector.getInstance(named("NewConfig")), equalTo(false))
  87         }
  88
  89         @Test
  90         fun `event bus is bound`() {
  91                 assertThat(injector.getInstance<EventBus>(), notNullValue())
  92         }
  93
  94         @Test
  95         fun `context is bound`() {
  96                 assertThat(injector.getInstance<Context>().context, equalTo("Sone"))
  97         }
  98
  99         @Test
 100         fun `optional context is bound`() {
 101                 assertThat(injector.getInstance<Optional<Context>>().get().context, equalTo("Sone"))
 102         }
 103
 104         @Test
 105         fun `sone plugin is bound`() {
 106                 assertThat(injector.getInstance(), sameInstance(sonePlugin))
 107         }
 108
 109         @Test
 110         fun `version is bound`() {
 111                 assertThat(injector.getInstance(), equalTo(pluginVersion))
 112         }
 113
 114         @Test
 115         fun `plugin version is bound`() {
 116                 assertThat(injector.getInstance(), equalTo(PluginVersion(pluginVersion.toString())))
 117         }
 118
 119         @Test
 120         fun `plugin year is bound`() {
 121                 assertThat(injector.getInstance(), equalTo(PluginYear(pluginYear)))
 122         }
 123
 124         @Test
 125         fun `plugin homepage in bound`() {
 126                 assertThat(injector.getInstance(), equalTo(PluginHomepage(pluginHomepage)))
 127         }
 128
 129         @Test
 130         fun `database is bound correctly`() {
 131                 assertThat(injector.getInstance<Database>(), instanceOf(MemoryDatabase::class.java))
 132         }
 133
 134         @Test
 135         fun `default loader is used without dev options`() {
 136                 assertThat(injector.getInstance<Loaders>(), instanceOf(DefaultLoaders::class.java))
 137         }
 138
 139         @Test
 140         fun `default loaders are used if no path is given`() {
 141                 File(currentDir, "sone.properties").writeText("Developer.LoadFromFilesystem=true")
 142                 assertThat(injector.getInstance<Loaders>(), instanceOf(DefaultLoaders::class.java))
 143         }
 144
 145         @Test
 146         fun `debug loaders are used if path is given`() {
 147                 File(currentDir, "sone.properties").writeText("Developer.LoadFromFilesystem=true\nDeveloper.FilesystemPath=/tmp")
 148                 assertThat(injector.getInstance<Loaders>(), instanceOf(DebugLoaders::class.java))
 149         }
 150
 151         class TestObject {
 152                 val ref: AtomicReference<Any?> = AtomicReference()
 153                 @Subscribe
 154                 fun testEvent(event: Any?) {
 155                         ref.set(event)
 156                 }
 157         }
 158
 159         @Test
 160         fun `created objects are registered with event bus`() {
 161                 val eventBus: EventBus = injector.getInstance()
 162                 val testObject = injector.getInstance<TestObject>()
 163                 val event = Any()
 164                 eventBus.post(event)
 165                 assertThat(testObject.ref.get(), sameInstance(event))
 166         }
 167
 168 }